Re: Verifying input data before gtk_dialog_run returns

[Allin Cottrell <cottrell wfu edu>]

On Wed, 21 Mar 2007, Allin Cottrell wrote:

> If you follow this model, it's a nice courtesy to offer the
> user a way out: a Cancel button in the original dialog,
> which allows them to say, "The heck with this 'invalid input',
> I'm out of here."

So of course the callback for the Cancel button is

* don't check the input
* destroy the dialog
* don't proceed to the "next task" that requires valid user input

Allin Cottrell